• Rexnord KBR540006 Rex Spherical Roller Bearings ZBR5000 Flanged Cartridge Block. Contact Rexnord for more details.

Dimensions

Overall Length (in)	10.88 in
Bore Diameter (in)	4 in
Bolt Size (in)	3/4 in
Overall Height (in)	6.13 in
Pilot Diameter (in)	8.125 in
Overall Width (in)	10.88 in
Foot Height (in)	1.13 in
Housing Height (in)	4.13 in
Mounting Plate to Collar Face (in)	2.69 in
Locking Collar Outside Diameter (in)	5.63 in
Housing Outside Diameter (in)	10.88 in
Pilot Depth (in)	1.5 in
Length Through Bore (in)	6.13 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in
Bolt Circle (in)	9.375 in
Inner Ring Outside Diameter (in)	4.561 in
Mounting Surface to End of Housing (in)	2.5 in
Bolt Spacing (in)	6.625 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	130,970 lb
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Product	ZBR5000
Housing Style	Flange Block
Radial Clearance	C0 DECREASED
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
Housing Construction	Solid
Shaft Locking Type	Double Set Collar
Cage Material	Engineered Polymer
Seal Type	Single Lip Contact Seal
End Cap	DTC11
Series	Flanged Cartridge Blocks
Housing Color	Black
Static Load Rating (lb)	137,000 lb
Housing Material	Cast Iron
Microlock Kit	ML4
Maximum Speed (RPM)	1400 rpm
Seal Kit	KS11
Ability to Relubricate	Yes
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	1350 in/lbs
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Size Code	11
Vibration Frequency Roller Spin	0.0548 cps
Vibration Frequency Outer Ring Defect	0.1283 cps
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1717 cps
Insert	5400UR
Vibration Frequency Fundamental Train	0.0071 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC11 QTY 2

General Specifications

UPC	698210601720
Weight	52.00 LB
HTC	8483204080